Fmoc-Glu-ODmab

• CAS: 172611-75-5
• Catalog Number: ACM172611755
• Category: Amino Acids
• Molecular Weight: 680.79
• Description: Quasi-orthogonally-protected Glu derivative. The Dmab group can be removed selectively in the presence of tBu-based protecting groups by treatment with 2% hydrazine in DMF , making this derivative an extremely useful tool for the preparation of cyclic peptides by Fmoc SPPS. or for library synthesis. For the on-resin synthesis of side-chain to side-chain lactam bridged peptides, the combination of Lys(ivDde) and Glu(ODmab) is particularly advantageous since both side-chains can be simultaneously unmasked in a single step.
• Synonyms: Fmoc-Glu-ODmab, N-α-Fmoc-L-glutamic acid α-4-{N-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3-methylbutyl]-amino} benzyl ester
• InChI: 1S/C40H44N2O8/c1-24(2)19-33(37-34(43)20-40(3,4)21-35(37)44)41-26-15-13-25(14-16-26)22-49-36(45)18-17-32(38(46)47)42-39(48)50-23-31-29-11-7-5-9-27(29)28-10-6-8-12-30(28)31/h5-16,24,31-32,41H,17-23H2,1-4H3,(H,42,48)(H,46,47)
• InChI Key: DABQNXPVTHIRRK-UHFFFAOYSA-N
• Application: Peptide synthesis.
• Assay: ≥90% (TLC); ≥96.0% (HPLC)
• Form: powder
• Functional Group: carboxylic acid
• Quality Level: 200
• Reaction Suitability: reaction type: Fmoc solid-phase peptide synthesis
• Storage Temperature: 15-25℃